How do I tie scrollbars with keypress events? I'm working on this project that recieves instructions via the serial port (using MSCommControl) and tied the values that control the robot to scrollbars, now my problem is tying the scrollbars to keypress events. i.e. press the page up key and the gripper closes, page down and it opens. I've tried several times in the span of a week and a half, I'm already spent, I've seen someone do it but the programmer won't respond to my e-mails. Please help and restore my sanity. . .